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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Find the most frequent element K positions apart from X in given Array
Given an array nums[], and integer K and X, the task is to find the most frequent element K positions away from X in the given array.Examples:Input: nums = [1, 100, 200, 1...
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Arrays
Hash
frequency-counting
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DSA
What are Generics in TypeScript ?
In this article, we will try to understand all the facts as well as the details associated with Generics in TypeScript along with some coding examples.Generics in TypeScri...
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Web Technologies
JavaScript
TypeScript
Picked
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How to add a Touchable Ripple in react-native ?
React Native is a framework developed by Facebook for creating native-style apps for iOS Android under one common language, JavaScript. Initially, Facebook only developed...
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Web Technologies
React-Native
ReactJS
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How to use polyfill in JavaScript ?
The web has surfaced with a wide range of new technologies in recent years. As new technologies emerge, older browsers may not immediately support them. There is a wide va...
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Web Technologies
JavaScript
ES6
JavaScript-Questions
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How to add and remove input fields dynamically using jQuery with Bootstrap ?
In this article, we will learn how to add and remove input fields dynamically using jQuery with Bootstrap. The input fields will be added and removed from the HTML documen...
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Web Technologies
Picked
HTML
Bootstrap
JQuery
HTML-Questions
jQuery-Questions
Bootstrap-Questions
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How to insert and select data in sqlite3 database using node.js ?
In this article, we are going to see how to insert and select data in sqlite3 database using node.js. So for this, we are going to use the run and all function which is av...
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Web Technologies
Node.js
NodeJS-Questions
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React Native Animated ProgressBar
React Native is an open-source UI software framework created by Meta Platforms, Inc. It is used to develop applications for Android, Android TV, iOS, etc. We’re always loo...
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Web Technologies
Picked
React-Questions
ReactJS
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How to add authentication in file uploads using Node.js ?
There are multiple ways to upload files and apply authentications to them. The easiest way to do so is to use a node module called multer. We can add authentication by re...
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Web Technologies
Node.js
NodeJS-Questions
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How to style label associated with selected radio input and checked checkboxes using CSS ?
The HTML input type=”radio” is used to define a Radio Button. Radio Buttons are used to let the user select exactly one option from a list of predefined options. Radio But...
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Web Technologies
Picked
CSS
CSS-Questions
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Build a simple Song Lyrics Finder app using ReactJS
React is a super-awesome front-end library that we can use to build user interfaces. In this article, we will be building a simple application to find the lyrics of any so...
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Project
Web Technologies
ReactJS
Web Development Projects
ReactJS-Projects
How to scroll up and down in selenium by defining pixels using javascriptExecutor ?
In this article let's see how to scroll up and down using the javascriptexecutor.A scroll is a JavaScript method, the JavaScriptExecutor provides the interface that enable...
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Web Technologies
JavaScript
JavaScript-Questions
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Explain various math functions that can be used in CoffeeScript
CoffeeScript is a lightweight language that compiles into JavaScript. As compared to JavaScript, it provides simple and easy-to-learn syntax avoiding the complex syntax of...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
CoffeeScript
What is Message Handler ?
Message Handler basically derives from the abstract class i.e. HttpMessageHandler class and It is also the base class of the Message Handler. It can be defined as the clas...
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Web Technologies
Picked
How to call function inside render in ReactJS ?
In React JS, the render method is a fundamental part of a component's lifecycle. It is responsible for rendering the component's JSX markup onto the DOM. While the render ...
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Web Technologies
Picked
React-Questions
ReactJS
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Spring - Change DispatcherServlet Context Configuration File Name
DispatcherServlet acts as the Front Controller for Spring-based web applications. So now what is Front Controller? So it is pretty simple. Any request is going to come int...
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Java
Java-Spring
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